mirror of
https://github.com/liberatedsystems/Sideband_CE.git
synced 2024-09-03 04:13:27 +02:00
Added paper message support
This commit is contained in:
Mark Qvist
parent
933792b5d6
commit
0226cbd5c6
152
sbapp/main.py
152
sbapp/main.py
@ -1,6 +1,6 @@
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__debug_build__ = False
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__disable_shaders__ = True
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__version__ = "0.3.0"
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__version__ = "0.4.0"
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__variant__ = "beta"
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import sys
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@ -382,6 +382,35 @@ class SidebandApp(MDApp):
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self.check_bluetooth_permissions()
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def on_new_intent(self, intent):
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RNS.log("Received intent", RNS.LOG_DEBUG)
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intent_action = intent.getAction()
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action = None
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data = None
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if intent_action == "android.intent.action.WEB_SEARCH":
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SearchManager = autoclass('android.app.SearchManager')
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data = intent.getStringExtra(SearchManager.QUERY)
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if data.lower().startswith(LXMF.LXMessage.URI_SCHEMA):
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action = "lxm_uri"
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if intent_action == "android.intent.action.VIEW":
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data = intent.getData().toString()
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if data.lower().startswith(LXMF.LXMessage.URI_SCHEMA):
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action = "lxm_uri"
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if action != None:
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self.handle_action(action, data)
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def handle_action(self, action, data):
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if action == "lxm_uri":
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self.ingest_lxm_uri(data)
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def ingest_lxm_uri(self, lxm_uri):
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RNS.log("Ingesting LXMF paper message from URI: "+str(lxm_uri), RNS.LOG_DEBUG)
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self.sideband.lxm_ingest_uri(lxm_uri)
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def build(self):
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FONT_PATH = self.sideband.asset_dir+"/fonts"
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if RNS.vendor.platformutils.is_darwin():
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@ -396,6 +425,9 @@ class SidebandApp(MDApp):
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activity = autoclass('org.kivy.android.PythonActivity').mActivity
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activity.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED)
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from android import activity as a_activity
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a_activity.bind(on_new_intent=self.on_new_intent)
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screen = Builder.load_string(root_layout)
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return screen
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@ -435,6 +467,22 @@ class SidebandApp(MDApp):
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if self.conversations_view != None:
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self.conversations_view.update()
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if self.sideband.getstate("lxm_uri_ingest.result"):
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info_text = self.sideband.getstate("lxm_uri_ingest.result")
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self.sideband.setstate("lxm_uri_ingest.result", False)
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ok_button = MDRectangleFlatButton(text="OK",font_size=dp(18))
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dialog = MDDialog(
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title="Message Scan",
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text=info_text,
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buttons=[ ok_button ],
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# elevation=0,
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)
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def dl_ok(s):
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dialog.dismiss()
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ok_button.bind(on_release=dl_ok)
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dialog.open()
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def on_start(self):
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self.last_exit_event = time.time()
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self.root.ids.screen_manager.transition.duration = 0.25
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@ -597,6 +645,7 @@ class SidebandApp(MDApp):
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Clock.schedule_once(cb, 0.15)
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def open_conversation(self, context_dest):
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self.outbound_mode_paper = False
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if self.sideband.config["propagation_by_default"]:
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self.outbound_mode_propagation = True
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else:
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@ -662,11 +711,17 @@ class SidebandApp(MDApp):
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else:
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msg_content = self.root.ids.message_text.text
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context_dest = self.root.ids.messages_scrollview.active_conversation
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if self.sideband.send_message(msg_content, context_dest, self.outbound_mode_propagation):
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if self.outbound_mode_paper:
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if self.sideband.paper_message(msg_content, context_dest):
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self.root.ids.message_text.text = ""
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self.root.ids.messages_scrollview.scroll_y = 0
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self.jobs(0)
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elif self.sideband.send_message(msg_content, context_dest, self.outbound_mode_propagation):
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self.root.ids.message_text.text = ""
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self.root.ids.messages_scrollview.scroll_y = 0
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self.jobs(0)
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else:
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self.messages_view.send_error_dialog = MDDialog(
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title="Error",
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@ -688,23 +743,34 @@ class SidebandApp(MDApp):
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def message_propagation_action(self, sender):
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if self.outbound_mode_propagation:
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if self.outbound_mode_paper:
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self.outbound_mode_paper = False
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self.outbound_mode_propagation = False
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else:
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self.outbound_mode_propagation = True
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if self.outbound_mode_propagation:
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self.outbound_mode_paper = True
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self.outbound_mode_propagation = False
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else:
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self.outbound_mode_propagation = True
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self.outbound_mode_paper = False
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self.update_message_widgets()
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def update_message_widgets(self):
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toolbar_items = self.root.ids.messages_toolbar.ids.right_actions.children
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mode_item = toolbar_items[1]
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if not self.outbound_mode_propagation:
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mode_item.icon = "lan-connect"
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self.root.ids.message_text.hint_text = "Write message for direct delivery"
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if self.outbound_mode_paper:
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mode_item.icon = "qrcode"
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self.root.ids.message_text.hint_text = "Paper message"
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else:
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mode_item.icon = "upload-network"
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self.root.ids.message_text.hint_text = "Write message for propagation"
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# self.root.ids.message_text.hint_text = "Write message for delivery via propagation nodes"
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if not self.outbound_mode_propagation:
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mode_item.icon = "lan-connect"
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self.root.ids.message_text.hint_text = "Message for direct delivery"
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else:
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mode_item.icon = "upload-network"
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self.root.ids.message_text.hint_text = "Message for propagation"
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# self.root.ids.message_text.hint_text = "Write message for delivery via propagation nodes"
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def key_query_action(self, sender):
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context_dest = self.root.ids.messages_scrollview.active_conversation
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@ -791,7 +857,51 @@ class SidebandApp(MDApp):
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self.connectivity_updater.cancel()
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self.connectivity_updater = Clock.schedule_interval(cs_updater, 1.0)
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def ingest_lxm_action(self, sender):
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def cb(dt):
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self.open_ingest_lxm_dialog(sender)
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Clock.schedule_once(cb, 0.15)
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def open_ingest_lxm_dialog(self, sender=None):
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try:
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cancel_button = MDRectangleFlatButton(text="Cancel",font_size=dp(18))
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ingest_button = MDRectangleFlatButton(text="Read LXM",font_size=dp(18), theme_text_color="Custom", line_color=self.color_accept, text_color=self.color_accept)
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dialog = MDDialog(
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title="Ingest Paper Message",
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text="You can read LXMF paper messages into this program by scanning a QR-code containing the message with your device camera or QR-scanner app, and then opening the resulting link in Sideband.\n\nAlternatively, you can copy an [b]lxm://[/b] link from any source to your clipboard, and ingest it using the [i]Read LXM[/i] button below.",
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buttons=[ ingest_button, cancel_button ],
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)
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def dl_yes(s):
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try:
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lxm_uri = Clipboard.paste()
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if not lxm_uri.lower().startswith(LXMF.LXMessage.URI_SCHEMA+"://"):
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lxm_uri = LXMF.LXMessage.URI_SCHEMA+"://"+lxm_uri
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self.ingest_lxm_uri(lxm_uri)
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dialog.dismiss()
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except Exception as e:
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response = "Error ingesting message from URI: "+str(e)
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RNS.log(response, RNS.LOG_ERROR)
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self.sideband.setstate("lxm_uri_ingest.result", response)
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dialog.dismiss()
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def dl_no(s):
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dialog.dismiss()
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def dl_ds(s):
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self.dialog_open = False
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ingest_button.bind(on_release=dl_yes)
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cancel_button.bind(on_release=dl_no)
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dialog.bind(on_dismiss=dl_ds)
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dialog.open()
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self.dialog_open = True
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except Exception as e:
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RNS.log("Error while creating ingest LXM dialog: "+str(e), RNS.LOG_ERROR)
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def lxmf_sync_action(self, sender):
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def cb(dt):
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@ -921,7 +1031,7 @@ class SidebandApp(MDApp):
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self.root.ids.information_scrollview.effect_cls = ScrollEffect
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self.root.ids.information_logo.icon = self.sideband.asset_dir+"/rns_256.png"
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info = "This is Sideband v"+__version__+" "+__variant__+", on RNS v"+RNS.__version__+"\n\nHumbly build using the following open components:\n\n - [b]Reticulum[/b] (MIT License)\n - [b]LXMF[/b] (MIT License)\n - [b]KivyMD[/b] (MIT License)\n - [b]Kivy[/b] (MIT License)\n - [b]Python[/b] (PSF License)"+"\n\nGo to [u][ref=link]https://unsigned.io/donate[/ref][/u] to support the project.\n\nThe Sideband app is Copyright (c) 2022 Mark Qvist / unsigned.io\n\nPermission is granted to freely share and distribute binary copies of Sideband v"+__version__+" "+__variant__+", so long as no payment or compensation is charged for said distribution or sharing.\n\nIf you were charged or paid anything for this copy of Sideband, please report it to [b]license@unsigned.io[/b].\n\nTHIS IS EXPERIMENTAL SOFTWARE - USE AT YOUR OWN RISK AND RESPONSIBILITY"
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info = "This is Sideband v"+__version__+" "+__variant__+", on RNS v"+RNS.__version__+" and LXMF v"+LXMF.__version__+".\n\nHumbly build using the following open components:\n\n - [b]Reticulum[/b] (MIT License)\n - [b]LXMF[/b] (MIT License)\n - [b]KivyMD[/b] (MIT License)\n - [b]Kivy[/b] (MIT License)\n - [b]Python[/b] (PSF License)"+"\n\nGo to [u][ref=link]https://unsigned.io/donate[/ref][/u] to support the project.\n\nThe Sideband app is Copyright (c) 2022 Mark Qvist / unsigned.io\n\nPermission is granted to freely share and distribute binary copies of Sideband v"+__version__+" "+__variant__+", so long as no payment or compensation is charged for said distribution or sharing.\n\nIf you were charged or paid anything for this copy of Sideband, please report it to [b]license@unsigned.io[/b].\n\nTHIS IS EXPERIMENTAL SOFTWARE - USE AT YOUR OWN RISK AND RESPONSIBILITY"
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self.root.ids.information_info.text = info
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self.root.ids.information_info.bind(on_ref_press=link_exec)
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self.root.ids.screen_manager.transition.direction = "left"
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@ -1003,6 +1113,17 @@ class SidebandApp(MDApp):
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self.sideband.config["lxmf_sync_limit"] = self.root.ids.settings_lxmf_sync_limit.active
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self.sideband.save_configuration()
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def save_print_command(sender=None, event=None):
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in_cmd = self.root.ids.settings_print_command.text
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if in_cmd == "":
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new_cmd = "lp"
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else:
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new_cmd = in_cmd
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self.sideband.config["print_command"] = new_cmd.strip()
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self.root.ids.settings_print_command.text = self.sideband.config["print_command"]
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self.sideband.save_configuration()
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def save_lxmf_periodic_sync(sender=None, event=None, save=True):
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if self.root.ids.settings_lxmf_periodic_sync.active:
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self.widget_hide(self.root.ids.lxmf_syncslider_container, False)
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@ -1029,6 +1150,13 @@ class SidebandApp(MDApp):
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self.root.ids.settings_display_name.bind(on_text_validate=save_disp_name)
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self.root.ids.settings_display_name.bind(focus=save_disp_name)
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if RNS.vendor.platformutils.is_android():
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self.widget_hide(self.root.ids.settings_print_command, True)
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else:
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self.root.ids.settings_print_command.text = self.sideband.config["print_command"]
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self.root.ids.settings_print_command.bind(on_text_validate=save_print_command)
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self.root.ids.settings_print_command.bind(focus=save_print_command)
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if self.sideband.config["lxmf_propagation_node"] == None:
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prop_node_addr = ""
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else:
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@ -120,6 +120,7 @@ class SidebandCore():
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self.identity_path = self.app_dir+"/app_storage/primary_identity"
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self.db_path = self.app_dir+"/app_storage/sideband.db"
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self.lxmf_storage = self.app_dir+"/app_storage/"
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self.tmp_dir = self.app_dir+"/app_storage/tmp"
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self.first_run = True
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@ -129,6 +130,11 @@ class SidebandCore():
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else:
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self.__load_config()
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self.first_run = False
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if not os.path.isdir(self.tmp_dir):
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os.makedirs(self.tmp_dir)
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else:
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self.clear_tmp_dir()
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except Exception as e:
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RNS.log("Error while configuring Sideband: "+str(e), RNS.LOG_ERROR)
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@ -165,6 +171,12 @@ class SidebandCore():
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RNS.Transport.register_announce_handler(self)
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RNS.Transport.register_announce_handler(self.propagation_detector)
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def clear_tmp_dir(self):
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if os.path.isdir(self.tmp_dir):
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for file in os.listdir(self.tmp_dir):
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fpath = self.tmp_dir+"/"+file
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os.unlink(fpath)
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def __init_config(self):
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RNS.log("Creating new Sideband configuration...")
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if os.path.isfile(self.identity_path):
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@ -189,6 +201,8 @@ class SidebandCore():
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self.config["lxmf_sync_interval"] = 43200
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self.config["last_lxmf_propagation_node"] = None
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self.config["nn_home_node"] = None
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self.config["print_command"] = "lp"
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# Connectivity
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self.config["connect_transport"] = False
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self.config["connect_local"] = True
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@ -277,6 +291,8 @@ class SidebandCore():
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self.config["lxmf_sync_interval"] = 43200
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if not "notifications_on" in self.config:
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self.config["notifications_on"] = True
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if not "print_command" in self.config:
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self.config["print_command"] = "lp"
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if not "connect_transport" in self.config:
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self.config["connect_transport"] = False
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@ -945,7 +961,20 @@ class SidebandCore():
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return None
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else:
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entry = result[0]
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lxm = LXMF.LXMessage.unpack_from_bytes(entry[10])
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lxm_method = entry[7]
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if lxm_method == LXMF.LXMessage.PAPER:
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lxm_data = msgpack.unpackb(entry[10])
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packed_lxm = lxm_data[0]
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paper_packed_lxm = lxm_data[1]
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else:
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packed_lxm = entry[10]
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lxm = LXMF.LXMessage.unpack_from_bytes(packed_lxm, original_method = lxm_method)
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if lxm.desired_method == LXMF.LXMessage.PAPER:
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lxm.paper_packed = paper_packed_lxm
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message = {
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"hash": lxm.hash,
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"dest": lxm.destination_hash,
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@ -980,7 +1009,19 @@ class SidebandCore():
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else:
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messages = []
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for entry in result:
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lxm = LXMF.LXMessage.unpack_from_bytes(entry[10])
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lxm_method = entry[7]
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if lxm_method == LXMF.LXMessage.PAPER:
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lxm_data = msgpack.unpackb(entry[10])
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packed_lxm = lxm_data[0]
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paper_packed_lxm = lxm_data[1]
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else:
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packed_lxm = entry[10]
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lxm = LXMF.LXMessage.unpack_from_bytes(packed_lxm, original_method = lxm_method)
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if lxm.desired_method == LXMF.LXMessage.PAPER:
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lxm.paper_packed = paper_packed_lxm
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message = {
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"hash": lxm.hash,
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"dest": lxm.destination_hash,
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@ -1006,6 +1047,11 @@ class SidebandCore():
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if not lxm.packed:
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lxm.pack()
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if lxm.method == LXMF.LXMessage.PAPER:
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packed_lxm = msgpack.packb([lxm.packed, lxm.paper_packed])
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else:
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packed_lxm = lxm.packed
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query = "INSERT INTO lxm (lxm_hash, dest, source, title, tx_ts, rx_ts, state, method, t_encrypted, t_encryption, data) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)"
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data = (
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lxm.hash,
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@ -1018,7 +1064,7 @@ class SidebandCore():
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lxm.method,
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lxm.transport_encrypted,
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lxm.transport_encryption,
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lxm.packed
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packed_lxm,
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)
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dbc.execute(query, data)
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@ -1611,6 +1657,26 @@ class SidebandCore():
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else:
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self.lxm_ingest(message, originator=True)
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def paper_message(self, content, destination_hash):
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try:
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if content == "":
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raise ValueError("Message content cannot be empty")
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dest_identity = RNS.Identity.recall(destination_hash)
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dest = RNS.Destination(dest_identity, RNS.Destination.OUT, RNS.Destination.SINGLE, "lxmf", "delivery")
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source = self.lxmf_destination
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desired_method = LXMF.LXMessage.PAPER
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lxm = LXMF.LXMessage(dest, source, content, title="", desired_method=desired_method)
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self.lxm_ingest(lxm, originator=True)
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return True
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except Exception as e:
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RNS.log("Error while creating paper message: "+str(e), RNS.LOG_ERROR)
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return False
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def send_message(self, content, destination_hash, propagation):
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try:
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if content == "":
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@ -1665,6 +1731,30 @@ class SidebandCore():
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return True
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def lxm_ingest_uri(self, uri):
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local_delivery_signal = "local_delivery_occurred"
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duplicate_signal = "duplicate_lxm"
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ingest_result = self.message_router.ingest_lxm_uri(
|
||||
uri,
|
||||
signal_local_delivery=local_delivery_signal,
|
||||
signal_duplicate=duplicate_signal
|
||||
)
|
||||
|
||||
if ingest_result == False:
|
||||
response = "The URI contained no decodable messages"
|
||||
|
||||
elif ingest_result == local_delivery_signal:
|
||||
response = "Message was decoded, decrypted successfully, and added to your conversation list."
|
||||
|
||||
elif ingest_result == duplicate_signal:
|
||||
response = "The decoded message has already been processed by the LXMF Router, and will not be ingested again."
|
||||
|
||||
else:
|
||||
# TODO: Add message to sneakernet queues
|
||||
response = "The decoded message was not addressed to your LXMF address, and has been discarded."
|
||||
|
||||
self.setstate("lxm_uri_ingest.result", response)
|
||||
|
||||
def lxm_ingest(self, message, originator = False):
|
||||
should_notify = False
|
||||
is_trusted = False
|
||||
|
||||
@ -6,6 +6,7 @@ from kivymd.uix.list import OneLineIconListItem, MDList, IconLeftWidget, IconRig
|
||||
from kivy.properties import StringProperty
|
||||
|
||||
ts_format = "%Y-%m-%d %H:%M:%S"
|
||||
file_ts_format = "%Y_%m_%d_%H_%M_%S"
|
||||
|
||||
def mdc(color, hue=None):
|
||||
if hue == None:
|
||||
@ -14,6 +15,7 @@ def mdc(color, hue=None):
|
||||
|
||||
color_received = "LightGreen"
|
||||
color_delivered = "Blue"
|
||||
color_paper = "Indigo"
|
||||
color_propagated = "Indigo"
|
||||
color_failed = "Red"
|
||||
color_unknown = "Gray"
|
||||
|
||||
@ -88,6 +88,7 @@ MDNavigationLayout:
|
||||
]
|
||||
right_action_items:
|
||||
[
|
||||
['qrcode', lambda x: root.ids.screen_manager.app.ingest_lxm_action(self)],
|
||||
['webhook', lambda x: root.ids.screen_manager.app.connectivity_status(self)],
|
||||
['access-point', lambda x: root.ids.screen_manager.app.announce_now_action(self)],
|
||||
['email-sync', lambda x: root.ids.screen_manager.app.lxmf_sync_action(self)],
|
||||
@ -96,7 +97,7 @@ MDNavigationLayout:
|
||||
|
||||
ScrollView:
|
||||
id: conversations_scrollview
|
||||
|
||||
|
||||
|
||||
MDScreen:
|
||||
name: "messages_screen"
|
||||
@ -1007,6 +1008,14 @@ MDNavigationLayout:
|
||||
max_text_length: 32
|
||||
font_size: dp(24)
|
||||
|
||||
MDTextField:
|
||||
id: settings_print_command
|
||||
hint_text: "Print Command"
|
||||
disabled: False
|
||||
text: ""
|
||||
max_text_length: 32
|
||||
font_size: dp(24)
|
||||
|
||||
MDLabel:
|
||||
text: ""
|
||||
font_style: "H6"
|
||||
|
||||
@ -16,13 +16,17 @@ from kivy.clock import Clock
|
||||
from kivymd.uix.button import MDRectangleFlatButton
|
||||
from kivymd.uix.dialog import MDDialog
|
||||
|
||||
import os
|
||||
import plyer
|
||||
import subprocess
|
||||
import shlex
|
||||
|
||||
if RNS.vendor.platformutils.get_platform() == "android":
|
||||
from ui.helpers import ts_format, mdc
|
||||
from ui.helpers import color_received, color_delivered, color_propagated, color_failed, color_unknown, intensity_msgs_dark, intensity_msgs_light
|
||||
from ui.helpers import ts_format, file_ts_format, mdc
|
||||
from ui.helpers import color_received, color_delivered, color_propagated, color_paper, color_failed, color_unknown, intensity_msgs_dark, intensity_msgs_light
|
||||
else:
|
||||
from .helpers import ts_format, mdc
|
||||
from .helpers import color_received, color_delivered, color_propagated, color_failed, color_unknown, intensity_msgs_dark, intensity_msgs_light
|
||||
from .helpers import ts_format, file_ts_format, mdc
|
||||
from .helpers import color_received, color_delivered, color_propagated, color_paper, color_failed, color_unknown, intensity_msgs_dark, intensity_msgs_light
|
||||
|
||||
class ListLXMessageCard(MDCard):
|
||||
# class ListLXMessageCard(MDCard, FakeRectangularElevationBehavior):
|
||||
@ -85,6 +89,15 @@ class Messages():
|
||||
w.heading = titlestr+"[b]Sent[/b] "+txstr+"\n[b]State[/b] Delivered"
|
||||
m["state"] = msg["state"]
|
||||
|
||||
if msg["method"] == LXMF.LXMessage.PAPER:
|
||||
w.md_bg_color = msg_color = mdc(color_paper, intensity_msgs)
|
||||
txstr = time.strftime(ts_format, time.localtime(msg["sent"]))
|
||||
titlestr = ""
|
||||
if msg["title"]:
|
||||
titlestr = "[b]Title[/b] "+msg["title"].decode("utf-8")+"\n"
|
||||
w.heading = titlestr+"[b]Sent[/b] "+txstr+"\n[b]State[/b] Paper Message"
|
||||
m["state"] = msg["state"]
|
||||
|
||||
if msg["method"] == LXMF.LXMessage.PROPAGATED and msg["state"] == LXMF.LXMessage.SENT:
|
||||
w.md_bg_color = msg_color = mdc(color_propagated, intensity_msgs)
|
||||
txstr = time.strftime(ts_format, time.localtime(msg["sent"]))
|
||||
@ -130,6 +143,10 @@ class Messages():
|
||||
msg_color = mdc(color_propagated, intensity_msgs)
|
||||
heading_str = titlestr+"[b]Sent[/b] "+txstr+"\n[b]State[/b] On Propagation Net"
|
||||
|
||||
elif m["method"] == LXMF.LXMessage.PAPER:
|
||||
msg_color = mdc(color_paper, intensity_msgs)
|
||||
heading_str = titlestr+"[b]Created[/b] "+txstr+"\n[b]State[/b] Paper Message"
|
||||
|
||||
elif m["state"] == LXMF.LXMessage.FAILED:
|
||||
msg_color = mdc(color_failed, intensity_msgs)
|
||||
heading_str = titlestr+"[b]Sent[/b] "+txstr+"\n[b]State[/b] Failed"
|
||||
@ -189,25 +206,153 @@ class Messages():
|
||||
def gen_copy(msg, item):
|
||||
def x():
|
||||
Clipboard.copy(msg)
|
||||
RNS.log(str(item))
|
||||
item.dmenu.dismiss()
|
||||
|
||||
return x
|
||||
|
||||
dm_items = [
|
||||
{
|
||||
"viewclass": "OneLineListItem",
|
||||
"text": "Copy",
|
||||
"height": dp(40),
|
||||
"on_release": gen_copy(m["content"].decode("utf-8"), item)
|
||||
},
|
||||
{
|
||||
"text": "Delete",
|
||||
"viewclass": "OneLineListItem",
|
||||
"height": dp(40),
|
||||
"on_release": gen_del(m["hash"], item)
|
||||
}
|
||||
]
|
||||
def gen_copy_lxm_uri(lxm, item):
|
||||
def x():
|
||||
Clipboard.copy(lxm.as_uri())
|
||||
item.dmenu.dismiss()
|
||||
|
||||
return x
|
||||
|
||||
def gen_save_qr(lxm, item):
|
||||
if RNS.vendor.platformutils.is_android():
|
||||
def x():
|
||||
item.dmenu.dismiss()
|
||||
return x
|
||||
|
||||
else:
|
||||
def x():
|
||||
try:
|
||||
qr_image = lxm.as_qr()
|
||||
hash_str = RNS.hexrep(lxm.hash[-2:], delimit=False)
|
||||
filename = "Paper_Message_"+time.strftime(file_ts_format, time.localtime(m["sent"]))+"_"+hash_str+".png"
|
||||
save_path = plyer.storagepath.get_downloads_dir()+"/"+filename
|
||||
qr_image.save(save_path)
|
||||
item.dmenu.dismiss()
|
||||
|
||||
ok_button = MDRectangleFlatButton(text="OK",font_size=dp(18))
|
||||
dialog = MDDialog(
|
||||
title="QR Code Saved",
|
||||
text="The paper message has been saved to: "+save_path+"",
|
||||
buttons=[ ok_button ],
|
||||
# elevation=0,
|
||||
)
|
||||
def dl_ok(s):
|
||||
dialog.dismiss()
|
||||
|
||||
ok_button.bind(on_release=dl_ok)
|
||||
dialog.open()
|
||||
|
||||
except Exception as e:
|
||||
item.dmenu.dismiss()
|
||||
ok_button = MDRectangleFlatButton(text="OK",font_size=dp(18))
|
||||
dialog = MDDialog(
|
||||
title="Error",
|
||||
text="Could not save the paper message QR-code to:\n\n"+save_path+"\n\n"+str(e),
|
||||
buttons=[ ok_button ],
|
||||
# elevation=0,
|
||||
)
|
||||
def dl_ok(s):
|
||||
dialog.dismiss()
|
||||
|
||||
ok_button.bind(on_release=dl_ok)
|
||||
dialog.open()
|
||||
|
||||
return x
|
||||
|
||||
def gen_print_qr(lxm, item):
|
||||
if RNS.vendor.platformutils.is_android():
|
||||
def x():
|
||||
item.dmenu.dismiss()
|
||||
return x
|
||||
|
||||
else:
|
||||
def x():
|
||||
try:
|
||||
qr_image = lxm.as_qr()
|
||||
qr_tmp_path = self.app.sideband.tmp_dir+"/"+str(RNS.hexrep(lxm.hash, delimit=False))
|
||||
qr_image.save(qr_tmp_path)
|
||||
|
||||
print_command = self.app.sideband.config["print_command"]+" "+qr_tmp_path
|
||||
return_code = subprocess.call(shlex.split(print_command), stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
|
||||
|
||||
os.unlink(qr_tmp_path)
|
||||
|
||||
item.dmenu.dismiss()
|
||||
|
||||
except Exception as e:
|
||||
item.dmenu.dismiss()
|
||||
ok_button = MDRectangleFlatButton(text="OK",font_size=dp(18))
|
||||
dialog = MDDialog(
|
||||
title="Error",
|
||||
text="Could not print the paper message QR-code.\n\n"+str(e),
|
||||
buttons=[ ok_button ],
|
||||
# elevation=0,
|
||||
)
|
||||
def dl_ok(s):
|
||||
dialog.dismiss()
|
||||
|
||||
ok_button.bind(on_release=dl_ok)
|
||||
dialog.open()
|
||||
|
||||
return x
|
||||
|
||||
if m["method"] == LXMF.LXMessage.PAPER:
|
||||
if RNS.vendor.platformutils.is_android():
|
||||
qr_save_text = "Share QR Code"
|
||||
else:
|
||||
qr_save_text = "Save QR Code"
|
||||
|
||||
dm_items = [
|
||||
{
|
||||
"viewclass": "OneLineListItem",
|
||||
"text": "Print QR Code",
|
||||
"height": dp(40),
|
||||
"on_release": gen_print_qr(m["lxm"], item)
|
||||
},
|
||||
{
|
||||
"viewclass": "OneLineListItem",
|
||||
"text": qr_save_text,
|
||||
"height": dp(40),
|
||||
"on_release": gen_save_qr(m["lxm"], item)
|
||||
},
|
||||
{
|
||||
"viewclass": "OneLineListItem",
|
||||
"text": "Copy LXM URI",
|
||||
"height": dp(40),
|
||||
"on_release": gen_copy_lxm_uri(m["lxm"], item)
|
||||
},
|
||||
{
|
||||
"viewclass": "OneLineListItem",
|
||||
"text": "Copy message text",
|
||||
"height": dp(40),
|
||||
"on_release": gen_copy(m["content"].decode("utf-8"), item)
|
||||
},
|
||||
{
|
||||
"text": "Delete",
|
||||
"viewclass": "OneLineListItem",
|
||||
"height": dp(40),
|
||||
"on_release": gen_del(m["hash"], item)
|
||||
}
|
||||
]
|
||||
else:
|
||||
dm_items = [
|
||||
{
|
||||
"viewclass": "OneLineListItem",
|
||||
"text": "Copy",
|
||||
"height": dp(40),
|
||||
"on_release": gen_copy(m["content"].decode("utf-8"), item)
|
||||
},
|
||||
{
|
||||
"text": "Delete",
|
||||
"viewclass": "OneLineListItem",
|
||||
"height": dp(40),
|
||||
"on_release": gen_del(m["hash"], item)
|
||||
}
|
||||
]
|
||||
|
||||
item.dmenu = MDDropdownMenu(
|
||||
caller=item.ids.msg_submenu,
|
||||
|
||||
Loading…
Reference in New Issue
Block a user